java中异常处理顺序问题！！！不同次执行结果不同
网上看到的一个程序，执行多次结果均不相同。
public class cc{
public static void main(String args[]){
try{
throwException();
}
catch (Exception e){
System.err.println("Exception handled in main");
}
doesNotThrowException();
}
public static void throwException() throws Exception{
try{
System.out.println("Method throwException");
throw new Exception();
}
catch(Exception e){
System.err.println("Exception handled in method throwException");
throw e;
}
finally{
System.err.println("Finally is always executed");
}
}
public static void doesNotThrowException(){
try{
System.out.println("Method doesNotThrowException");
}
catch (Exception e){
System.err.println(e.toString());
}
finally{
System.err.println("Finally is always executed.");
}
}
}
结果一：
Method throwException
Exception handled in method throwException
Finally is always executed
Exception handled in main
Method doesNotThrowException
Finally is always executed!!!
结果二：
Method throwException
Method doesNotThrowException
Exception handled in method throwException
Finally is always executed
Exception handled in main
Finally is always executed!!!
结果三：
Method throwException
Exception handled in method throwException
Finally is always executed
Exception handled in main
Finally is always executed!!!
Method doesNotThrowException
结果N：
……
多个版本，为什么执行顺序会不同呢，我是在eclipse中编译执行的。
求高手解惑！！！ Java 异常处理 Eclipse finally 顺序不同
[解决办法]
System.err.println只能在屏幕上实现打印，即使你重定向了也一样。重定向这个词，，就是其本意，就是本来往一个地方输出，你可以修改他的方向，让他把内容输出到其他地方。System.out 就是一个输出流，默认是往控制台输出。你可以重新设值他的输出方向，比如输出到文件里面。这个行为就叫重定向。
要想输出顺序不变，就把err改成out
